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• Existence of the transposed matrix
• Identical matrices
WINDEV      WEBDEV    WINDEV Mobile      Others MatTranspose (Function)
In french: MatTranspose
Calculates the transposed matrix.
The transposed matrix is obtained by switching the rows into columns. if the source matrix is a matrix containing n rows and m columns, the transposed matrix is a matrix containing m rows and n columns. Versions 15 and later This function is now available for Android applications. New in version 15 This function is now available for Android applications. This function is now available for Android applications. Versions 17 and later This function is now available for iPhone/iPad applications. New in version 17 This function is now available for iPhone/iPad applications. This function is now available for iPhone/iPad applications. Versions 18 and later This function is now available in Android Widget mode. This function is now available in Windows Store apps mode. New in version 18 This function is now available in Android Widget mode. This function is now available in Windows Store apps mode. This function is now available in Android Widget mode. This function is now available in Windows Store apps mode. Versions 21 and later This function is now available in Universal Windows 10 App mode. New in version 21 This function is now available in Universal Windows 10 App mode. This function is now available in Universal Windows 10 App mode.
// Transposed matrix
ResTranspose = MatTranspose("MyMatrix", "MyTransposedMatrix")
Syntax
<Result> = MatTranspose(<Name of Matrix to Transpose> , <Name of Transposed Matrix>)
<Result>: Boolean
• True if the transposed matrix was calculated,
• False otherwise. To find out the error details, use ErrorInfo associated with the errMessage constant.
<Name of Matrix to Transpose>: Character string (with quotes)
Name of the matrix to transpose, defined by MatCreate.
<Name of Transposed Matrix>: Character string (with quotes)
Name of the transposed matrix, automatically created when calculating the transposed matrix.
Remarks

Existence of the transposed matrix

The matrix existence is not checked. This matrix is overwritten if it existed beforehand. To check the matrix existence, use MatExist.

Identical matrices

A WLanguage error occurs if <Name of Matrix to Transpose> and <Name of Transposed Matrix> are identical.
Related Examples: Unit examples (WINDEV): The Matrix functions [ + ] Using matrices with the WLanguage functions.This example, powered by WINDEV, is used to perform calculations on matrices: addition, multiplication, transposition, inversion... Unit examples (WINDEV Mobile): The Matrix functions [ + ] Using matrices with the WLanguage functions: addition, multiplication, transposition, inversion...
Component : wd240mat.dll
Minimum version required
• Version 9